I have had major back issues over the past 8 years. I have seen a hand full of chiropractors, other massage therapist, physiotherapist's etc.... & Petr was the only one to finally figure out my big issue which was my erector muscles. My back would go out to the point that I could not walk 3-4 times a year. I have been seeing Petr since my last episode in April 2014 & have been doing his recommended targeted stretches, foam rolling techniques & sauna. Petr is the best!!! I will continue to recommend him to my friends & family. You Rock! Namaste